Re: benchmarks for entire OS built with -march=i686
Matthew Mondor <[email protected]> Thu, 2 Feb 2006 15:18:47 -0500
| Newsgroups | gmane.os.netbsd.devel.performance |
|---|---|
| Message-ID | <[email protected]> |
On Thu, 02 Feb 2006 10:25:16 -0700 (MST) Tim Rightnour <[email protected]> wrote: > I ran a rather simple benchmark over the past week or so to test the difference > between running a stock NetBSD system, and running the same system recompiled > fully (userland and kernel) with -march=i686. These are the results. First, > the stock compile: [...] Was -O2 or -O3 used? If so, in the i686 build only or also for i386? I tend to use -march=i686 -O2 for my custom compiled systems here, but didn't actually run benchmarks Thanks, Matt -- Note: Please only reply on the list, other mail is blocked by default. Private messages from your address can be allowed by first asking.